Xitek (translated) posted the very first image quality comparison involving the Sigma 50mm f/1.4 DG HSM Art lens, whose price and availability date are still to be announced.
Right off the bat, the Sigma 50mm f/1.4 Art (311.JPG) impresses with its excellent and consistent sharpness and control of aberrations, an even better performance than the $4,000 Zeiss Otus here. Total image quality is much more than that, so we will have to wait for more comparisons and “real-world” pictures, but this is encouraging.
The other two lenses, the Nikon AF-S 58mm f/1.4 and the Sony 50mm f/1.4 ZA Planar, really suffer in this comparison.
http://sigma-rumors.com/wp-content/uploads/2014/02/Sigma-50mm-f1.4-Art-test-corner.jpg
呢枝野似乎想同新個蔡標頭鬥過wor
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刪除都係果句... 出o左實物做晒 LAB TEST 同人肉測試後再諗會更實際!!
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